Bot Bashers

Programs that play Arimaa are referred to as bots. A bot basher is someone who tries to win against the bots in spectacular ways, typically by taking advantage of some weakness in the bot. This page highlights some of those games. Only games where the win was achieved by goal or immobilization are considered for this page. If you know of games that could be included on this page, please announce them in the Forum.

Bot Bashers Hall of Fame

records current through May 8, 2009

Bot Basher Challenges

Idahoev sponsored a few specific botbasher challenges over the course of two months in 2006.

The 1st challenge in April was to defeat the highest-rated bot while using no more than three steps in any turn. For more information and results, visit the following link:

http://idahoev.com/arimaa/challenge_april_2006.html

The 2nd challenge in May was to defeat the bot(s) quickly without advancing your elephant past the fourth rank and without blockading the opposing elephant. For more information and the results, visit the following link:

http://idahoev.com/arimaa/challenge_2006_05.html

FASTEST WIN BY GOAL

	gold			silver
Bot Name	Moves	Player	Game No.	Moves	Player	Game No.
bot_Aamira2006Blitz	12	Tachyon	86042	12	Tuks	88956
bot_Aamira2006CC	16	browni3141	222325	13	paperhero	71161
bot_Aamira2006Fast	13	Tachyon	84074	13	megamau	75660
bot_Aamira2006P1	10	bot_Loc2006P2	42087	8	AJRys	121196
bot_Aamira2006P2	12	bot_Bomb2005CC	169568	10	6firefly	105818
bot_ArimaaScoreP1	6	99of9	29370	5	Arimanator	31350
bot_ArimaaScoreP2	9	Kraizy_Dave	219290	8	Tuks	82145
bot_Arimaalon	6	BlackKnight	17567	7	BlackKnight	8774
bot_Arimaazilla	9	Eduardo	12796	10	Piotro	135877
bot_Arimaazon	12	OLTI	13992	11	kamikazeking	11371
bot_Badger2010Blitz	20	bot_briareus	169011	17	Tuks	156383
bot_Badger2010CC	33	rabbits	165589	25	browni3141	222523
bot_Badger2010Fast	19	bot_Lucy	209936	20	rabbits	152038
bot_Badger2010P1	13	Nazgand	187312	15	clauchau	170062
bot_Badger2010P2	13	aaaa	223660	15	joe	181050
bot_Bomb2005Blitz	15	bot_quad	109376	11	Tuks	89473
bot_Bomb2005CC	19	chessandgo	47134	13	Arimanator	18292
bot_Bomb2005Fast	19	Belbo	14031	18	OLTI	58136
bot_Bomb2005Lightning	25	Adanac	200284	11	722caasi	167544
bot_Bomb2005P1	8	Cweman	65999	10	camelback	46710
bot_Bomb2005P2	17	Arimanator	18184	12	Tuks	90564
bot_Briareus2011Blitz	38	bot_briareus_test	197646	22	mistre	191272
bot_Briareus2011CC	42	Fritzlein	211405	24	Nombril	217233
bot_Briareus2011Fast	30	Belteshazzar	190935	24	leonidas31	216458
bot_Briareus2011P1	22	Max	190228	21	joe	190161
bot_Briareus2011P2	29	mdk	190132	26	mistre	199291
bot_Clueless2005Blitz	14	Belbo	28080	11	Tuks	80653
bot_Clueless2005CC	22	blue22	50671	22	omar	18529
bot_Clueless2005Fast	16	rabbits	166194	14	Arimanator	19680
bot_Clueless2005P1	14	mistre	66382	10	dics	82208
bot_Clueless2005P2	19	froody	62792	11	Arimabuff	79496
bot_Clueless2006Blitz	23	bot_Aamira2006Blitz	43376	21	OLTI	26412
bot_Clueless2006Fast	21	Arimanator	31872	19	Arimanator	31840
bot_Clueless2006P1	12	Arimabuff	76689	10	Arimabuff	76671
bot_Clueless2006P2	20	Belbo	26603	24	omar	25002
bot_Clueless2007Blitz	10	schr66	224824	10	peppi	88694
bot_Clueless2007CC	32	settler	160588	25	hanzack	106067
bot_Clueless2007Fast	11	peppi	88664	13	Tuks	84455
bot_Clueless2007P1	11	schr66	224837	10	schr66	224841
bot_Clueless2007P2	10	schr66	224948	10	schr66	224851
bot_Clueless2008Blitz	23	bot_briareus	147220	21	bot_marwin	203826
bot_Clueless2008CC	17	aaaa	80683	27	gurugsk	207966
bot_Clueless2008Fast	23	settler	157543	25	leonidas31	216555
bot_Clueless2008P1	24	aaaa	82643	23	oali	226261
bot_Clueless2008P2	27	foggy	171523	25	Heyckie	140670
bot_Clueless2009Blitz	13	hanzack	123600	21	bot_briareus	169596
bot_Clueless2009CC	35	bot_quad	110030	24	Better	169666
bot_Clueless2009Fast	25	rabbits	148139	22	bot_briareus	176449
bot_Clueless2009P1	29	aaaa	222919	30	arimaa_master	106587
bot_Clueless2009P2	37	722caasi	164307	16	settler	148583
bot_Clueless2010P1	25	722caasi	163478	25	Tuks	155488
bot_Clueless2010P2	25	rabbits	150805	32	mdk	166986
bot_Clueless2011Blitz	23	bot_marwin	203828	21	novacat	207492
bot_Clueless2011CC	30	Max	190868	33	ocmiente	203616
bot_Clueless2011Fast	33	Max	190802	30	rabbits	190153
bot_Clueless2011P1	22	mistre	210213	29	omar	194557
bot_Clueless2011P2	25	mistre	225631	24	Nevermind	218743
bot_GnoBot2004CC	11	Fritzlein	13456	19	Nombril	156495
bot_GnoBot2005Blitz	9	schr66	224740	8	arimaa_master	35029
bot_GnoBot2005CC	13	The_Jeh	57646	13	bot_Aamira2006CC	31755
bot_GnoBot2005Fast	9	Tuks	82089	9	Tuks	82088
bot_GnoBot2005P1	7	PMertens	24674	7	Niro77	109118
bot_GnoBot2005P2	13	Tuks	82143	8	Soter	53516
bot_GnoBot2009Blitz	22	mojyaschik	163257	19	Braveheart	185638
bot_GnoBot2009Fast	20	Max	181385	24	ocmiente	214076
bot_GnoBot2010P1	15	rabbits	157987	16	leonidas31	199348
bot_GnoBot2010P2	21	722caasi	164304	13	mistre	169550
bot_Loc2005Blitz	18	Arimanator	30389	13	bot_NuralagusRex	224377
bot_Loc2005CC	18	Brendan	40104	16	blue22	18051
bot_Loc2005Fast	17	Arimanator	30469	15	frommon	162641
bot_Loc2005P1	10	Ethos	42106	8	722caasi	59765
bot_Loc2005P2	17	Dreadpirate	33367	19	kerro	62305
bot_Loc2006Blitz	18	Tuks	80626	13	settler	157370
bot_Loc2006CC	22	omar	49779	14	chessandgo	29880
bot_Loc2006Fast	23	fotland	47759	11	Tuks	80645
bot_Loc2006P1	7	esg	44225	9	longhornssb	54596
bot_Loc2006P2	18	NS_Serg	65693	12	settler	155810
bot_Loc2007Blitz	12	mistre	172795	12	Tuks	88960
bot_Loc2007Fast	15	AmirLevy	148851	11	beancrisp	124766
bot_Loc2007P1	7	jmacedonia	153754	6	Leandre	133078
bot_Loc2007P2	17	Arimasskicker	92431	10	TheEllipsis	200210
bot_Loc2008CC	13	Arimabuff	75750	20	rabbits	164005
bot_Marwin2010Blitz	19	Max	172025	17	omar	167874
bot_Marwin2010CC	24	The_Jeh	168282	20	hanzack	154633
bot_Marwin2010Fast	22	bot_briareus	177392	22	Nevermind	157289
bot_Marwin2010P1	19	Swynndla	188557	14	aaaa	223246
bot_Marwin2010P2	18	joe	181452	27	mistre	189861
bot_Marwin2011Blitz	18	bot_sharp	213179	26	bot_sharp	213177
bot_Marwin2011CC	28	Max	190869	32	leonidas31	216968
bot_Marwin2011Fast	26	Adanac	205871	23	aaaa	198487
bot_Marwin2011P1	17	Max	190233	14	aaaa	222916
bot_Marwin2011P2	25	mistre	214143	25	Belteshazzar	206991
bot_MarwinXP2Blitz	29	mistre	190894	28	onigawara	157321
bot_Occam2004CC	13	bot_Aamira	46178	11	leonidas31	199329
bot_OpFor2008Blitz	13	gert7	89554	11	Tuks	86711
bot_OpFor2008CC	19	Arimabuff	76987	16	clyring	222586
bot_OpFor2008Fast	14	Quirk	93677	12	Gerenuk	90910
bot_OpFor2008P1	8	xxxx	100495	6	joshuanewman	188279
bot_OpFor2008P2	13	Gerenuk	85971	12	schoki	90908
bot_OpFor2009Blitz	18	Max	178242	15	Hippo	133643
bot_OpFor2009CC	27	settler	160708	29	Hippo	165837
bot_OpFor2009Fast	13	browni3141	221986	13	hanzack	127092
bot_OpFor2010Blitz	21	aaaa	153086	19	joe	181651
bot_OpFor2010CC	27	mojyaschik	163839	30	Swynndla	179838
bot_OpFor2010Fast	19	lordbadger	161651	20	Fritzlein	170647
bot_OpFor2011Blitz	33	rabbits	216414	18	Braveheart	192792
bot_OpFor2011CC	24	browni3141	222524	28	Nombril	207556
bot_OpFor2011Fast	27	bot_briareus	207743	21	bot_marwin	206972
bot_OpFor2011P1	15	ocmiente	201360	14	mistre	190236
bot_OpFor2011P2	18	novacat	223714	30	mistre	190429
bot_PragmaticTheory2010Blitz	13	lostcalpolydude	213218	22	Hippo	151379
bot_PragmaticTheory2010CC	22	beancrisp	174128	23	aaaa	223462
bot_PragmaticTheory2010Fast	17	722caasi	180965	19	bot_briareus	169644
bot_PragmaticTheory2010P1	17	bot_uhyouhyo	218201	14	Preethul	193892
bot_PragmaticTheory2010P2	25	bot_quad	156238	19	mistre	168643
bot_ShallowBlue	6	mouse	9543	6	naveed	1627
bot_Sharp2008CC	17	bot_Badger	97023	11	omar	82973
bot_Sharp2008P1	10	aaaa	83721	9	gurugsk	201425
bot_Sharp2008P2	13	miammiam	109458	12	tize	84797
bot_Sharp2010Blitz	14	mistre	224771	13	bot_briareus	177562
bot_Sharp2010CC	22	Fritzlein	171590	22	hanzack	154697
bot_Sharp2010Fast	16	Swynndla	188184	16	omar	155880
bot_Sharp2010P1	23	Swynndla	180396	20	settler	157094
bot_Sharp2010P2	27	ginrunner	172310	20	Belteshazzar	186082
bot_Sharp2011Blitz	18	Max	191000	18	Max	200158
bot_Sharp2011CC	23	bot_briareus	217589	20	Swynndla	181899
bot_Sharp2011Fast	14	bot_briareus	215553	18	Braveheart	225788
bot_Sharp2011P1	21	clauchau	191931	20	Sconibulus	191068
bot_Sharp2011P2	24	Belteshazzar	212583	22	bot_sharp	216779
bot_Zombie2008Blitz	14	tize	121822	10	novacat	103357
bot_Zombie2008CC	21	aaaa	80698	14	Arimabuff	76536
bot_Zombie2008Fast	14	Quirk	94177	12	marcio	97144

x Bots Disabled x

* Available on a periodic basis *

FASTEST WIN BY IMMOBILIZATION

Immobilization is defined as the bot having no legal move, either because all of its pieces have no legal move or it having no pieces remaining.

	gold			silver
Bot Name	Moves	Player	Game No.	Moves	Player	Game No.
bot_Aamira2006Blitz	28	bot_Bomb2005Blitz	28371	28	beancrisp	134867
bot_Aamira2006CC	35	Brendan	40109	25	6sense	30159
bot_Aamira2006Fast	31	p4n1q	144262	28	Donald	158015
bot_Aamira2006P1	16	mistre	74834	15	Radius	209681
bot_Aamira2006P2	26	ArifSyed	97217	19	mistre	73325
bot_ArimaaScoreP1	18	nogard	70156	17	722caasi	82329
bot_ArimaaScoreP2	17	KamiKazeKiwi3	92621	17	bot_Clueless2005P2	38240
bot_Arimaalon	23	bot_Loc2005P2	28703	23	Adanac	12592
bot_Arimaazilla	16	Groumpf	90	22	bot_OpFor	169084
bot_Arimaazon	27	mouse	12433	28	Arimabuff	74171
bot_Badger2010Blitz	41	joe	184184	33	Max	199686
bot_Badger2010CC	n/a	n/a	n/a	47	joe	190962
bot_Badger2010Fast	81	rhyflexer	177350	40	joe	191748
bot_Badger2010P1	43	gurugsk	198306	49	oali	163565
bot_Badger2010P2	n/a	n/a	n/a	24	gurugsk	206185
bot_Bomb2004CC	34	Ryan_Cable	23336	n/a	n/a	n/a
bot_Bomb2005Blitz	27	Arimanator	19327	26	Arimanator	19459
bot_Bomb2005CC	27	DorianGaray	32577	33	DorianGaray	32669
bot_Bomb2005Fast	24	Tachyon	88558	25	DorianGaray	32792
bot_Bomb2005Lightning	31	Arimabuff	82037	30	BlueScreenError	170957
bot_Bomb2005P1	32	rjr	42171	32	nbarriga	24751
bot_Bomb2005P2	24	PMertens	17605	23	PMertens	17366
bot_Briareus2011Blitz	46	joe	193744	36	joe	191768
bot_Briareus2011Fast	22	browni3141	219651	27	mdk	190136
bot_Briareus2011P1	30	clauchau	190219	19	Nombril	204547
bot_Briareus2011P2	34	joe	190453	17	Manuel	207802
bot_Clueless2005Blitz	45	DorianGaray	39365	26	mistre	79028
bot_Clueless2005CC	33	Ryan_Cable	26751	34	DorianGaray	32423
bot_Clueless2005Fast	38	obiwan	38259	34	Arimanator	19827
bot_Clueless2005P1	37	mistre	75510	32	99of9	17127
bot_Clueless2005P2	30	Ryan_Cable	26440	37	Arimanator	20132
bot_Clueless2006Blitz	36	mistre	73388	42	mistre	74326
bot_Clueless2006CC	34	PierreHenry	59790	31	Raymond	58539
bot_Clueless2006Fast	34	Arimanator	27541	38	milo	44185
bot_Clueless2006P1	33	Arimabuff	59163	38	lostcalpolydude	161956
bot_Clueless2006P2	21	Arimabuff	59165	25	Raymond	58126
bot_Clueless2007Blitz	30	ocmiente	195274	28	ocmiente	195276
bot_Clueless2007CC	n/a	n/a	n/a	47	joe	101576
bot_Clueless2007Fast	34	Swynndla	185494	30	Nevermind	147733
bot_Clueless2007P1	33	ArifSyed	99311	25	Bixpoku	102530
bot_Clueless2007P2	26	blue22	100540	32	Bixpoku	100987
bot_Clueless2008Blitz	n/a	n/a	n/a	46	iamanigeeit	182703
bot_Clueless2008CC	46	Arimabuff	76607	40	Sconibulus	212553
bot_Clueless2008Fast	54	joe	100749	60	Soter	98919
bot_Clueless2008P1	25	Better	168165	29	_Q_	121004
bot_Clueless2008P2	39	joe	99930	61	joe	99926
bot_Clueless2009Blitz	39	joe	116958	48	joe	116999
bot_Clueless2009CC	62	Adanac	136186	n/a	n/a	n/a
bot_Clueless2009Fast	40	Nevermind	142097	36	joe	108296
bot_Clueless2009P1	59	joe	137223	41	joe	112116
bot_Clueless2009P2	n/a	n/a	n/a	35	joe	112190
bot_Clueless2010P2	31	ginrunner	169430	29	joe	181659
bot_Clueless2011Blitz	33	joe	191977	29	joe	191276
bot_Clueless2011CC	34	joe	191686	n/a	n/a	n/a
bot_Clueless2011Fast	n/a	n/a	n/a	31	joe	191285
bot_Clueless2011P1	31	joe	194762	21	joe	194760
bot_Clueless2011P2	39	stlsam	216671	29	joe	194771
bot_GnoBot2004CC	n/a	n/a	n/a	38	ginrunner	217934
bot_GnoBot2005Blitz	30	Kraizy_Dave	85246	32	arimaa_master	49979
bot_GnoBot2005CC	28	PMertens	18992	43	Arimanator	18836
bot_GnoBot2005Fast	35	lostcalpolydude	147164	42	Arimanator	19795
bot_GnoBot2005P1	21	nogard	59960	27	mistre	80116
bot_GnoBot2005P2	36	Arimanator	17517	41	Kraizy_Dave	77980
bot_GnoBot2006Fast	34	Arimanator	28403	n/a	n/a	n/a
bot_GnoBot2006P1	n/a	n/a	n/a	39	Arimanator	27402
bot_GnoBot2006P2	42	Ryan_Cable	26540	64	Swynndla	26602
bot_GnoBot2009Blitz	28	Better	170740	35	iteY	165232
bot_GnoBot2009Fast	n/a	n/a	n/a	49	joe	114331
bot_GnoBot2010P1	44	joe	183352	40	BlueScreenError	160022
bot_GnoBot2010P2	35	mojyaschik	163836	41	joe	183936
bot_Loc2005Blitz	34	mistre	78314	35	mistre	77198
bot_Loc2005CC	42	Sconibulus	188808	50	Adanac	12326
bot_Loc2005Fast	53	Adanac	18198	37	mouse	12220
bot_Loc2005P1	32	mistre	79913	27	mistre	79909
bot_Loc2005P2	42	mistre	79979	41	mistre	79939
bot_Loc2006Blitz	40	mistre	75488	33	Scooby	42060
bot_Loc2006Fast	37	BilalQ	80713	39	Krasnotron	58630
bot_Loc2006P1	25	bot_Clueless2005CC	32747	30	mistre	81517
bot_Loc2006P2	32	lightvector	68395	29	blue22	27626
bot_Loc2007Blitz	36	Tuks	91290	28	GuruMahe	203478
bot_Loc2007Fast	47	Tachyon	84854	36	FireBorn	131507
bot_Loc2007P1	30	mistre	85042	26	Karlo	93961
bot_Loc2007P2	27	_Q_	120906	31	gurugsk	210831
bot_Loc2008CC	n/a	n/a	n/a	30	gurugsk	207300
bot_Marwin2010Blitz	30	Max	199694	39	settler	163872
bot_Marwin2010CC	44	Arimabuff	142956	n/a	n/a	n/a
bot_Marwin2010Fast	30	settler	161604	32	settler	163815
bot_Marwin2010P1	n/a	n/a	n/a	30	gurugsk	205953
bot_Marwin2010P2	57	hull	183649	59	rabbits	150870
bot_Marwin2011Fast	40	Max	206842	n/a	n/a	n/a
bot_Marwin2011P1	36	Braveheart	190543	30	browni3141	217947
bot_Marwin2011P2	35	ocmiente	194828	n/a	n/a	n/a
bot_MarwinXP2Blitz	44	iamanigeeit	171517	63	Nombril	156671
bot_Occam2004CC	n/a	n/a	n/a	26	Braveheart	167788
bot_OpFor2008Blitz	37	iamanigeeit	183085	28	Arimabr	224658
bot_OpFor2008CC	37	Arimabuff	77918	40	Arimabuff	79765
bot_OpFor2008Fast	27	lightvector	178060	34	lostcalpolydude	197546
bot_OpFor2008P1	27	celbos	103226	29	nr20	174171
bot_OpFor2008P2	34	Fritzlein	82715	29	browni3141	212225
bot_OpFor2009Blitz	41	iamanigeeit	178379	33	joe	109682
bot_OpFor2009Fast	36	joe	191483	40	joe	112271
bot_OpFor2010Blitz	37	Fritzlein	169856	37	Nevermind	181124
bot_OpFor2010CC	n/a	n/a	n/a	45	ocmiente	201911
bot_OpFor2010Fast	34	Better	169838	19	gurugsk	211209
bot_OpFor2011Blitz	42	joe	191966	65	lostcalpolydude	220716
bot_OpFor2011CC	37	joe	191683	n/a	n/a	n/a
bot_OpFor2011Fast	35	joe	191842	n/a	n/a	n/a
bot_OpFor2011P1	59	lostcalpolydude	209550	35	joe	193373
bot_OpFor2011P2	38	joe	190427	38	joe	193749
bot_PragmaticTheory2010Blitz	44	iamanigeeit	169769	38	lightvector	208530
bot_PragmaticTheory2010CC	43	clyring	203193	n/a	n/a	n/a
bot_PragmaticTheory2010Fast	53	bmccarthy	225771	40	Swynndla	188497
bot_PragmaticTheory2010P1	n/a	n/a	n/a	42	UruramTururam	170085
bot_PragmaticTheory2010P2	n/a	n/a	n/a	n/a	n/a	n/a
bot_ShallowBlue	15	bot_Occam	249	18	Lucky	281
bot_Sharp2008CC	30	Arimabuff	76548	31	Arimabuff	77606
bot_Sharp2008P1	19	Virgeist	109746	18	mistre	82979
bot_Sharp2008P2	27	azgreg	144680	25	Sconibulus	194747
bot_Sharp2010Blitz	27	iteY	166055	37	Cyd	179892
bot_Sharp2010CC	53	settler	160794	n/a	n/a	n/a
bot_Sharp2010Fast	45	mojyaschik	161863	42	Nevermind	178594
bot_Sharp2010P1	42	tize	177519	43	Swynndla	186153
bot_Sharp2010P2	35	joe	191731	37	ginrunner	170480
bot_Sharp2011Blitz	29	Max	216860	36	Max	198722
bot_Sharp2011CC	32	joe	192362	n/a	n/a	n/]
bot_Sharp2011Fast	40	ocmiente	195116	38	joe	192121
bot_Sharp2011P1	33	joe	193513	n/a	n/a	n/a
bot_Sharp2011P2	33	joe	193652	42	joe	192119
bot_Zombie2008Blitz	25	mistre	99836	18	mistre	102049
bot_Zombie2008CC	30	Arimabuff	77729	34	Arimabuff	77746
bot_Zombie2008Fast	21	inflation	149591	27	Kraizy_Dave	109217
bot_Zombie2008Fast	21	inflation	149591	n/a	n/a	n/a

LARGEST HANDICAP WIN

Handicap games involve sacrificing your own pieces at the beginning of the game to give the bot a piece advantage (as there is no current way to start a game with fewer pieces). The following rules are required to have a game count as a handicap game:

• Pieces to be sacrificed must only be moved toward the traps and not used for active play (pushing or pulling).
• The player must not be helped or hindered by the bot in any way. If a player's piece is pushed, pulled, or captured - then whatever pieces were sacrificed up to that point is the set handicap.
• Only the pieces to be sacrificed may move during the sacrificing period. Should a player move a piece that is not eventually sacrificed during the sacrificing period, then the handicap is set at the point that the player moves that piece.

bots sorted by largest handicap

	gold			silver
Bot Name	Handicap	Player	Game No.	Handicap	Player	Game No.
Gnobot2005P1	EMHHDDCRRRR	99of9	74448	EMHHDDCRRRRRRR	Arimabuff	74456
Shallow Blue	EMHHDDCRRRRRR	99of9	74023	EMHHDDCRRRRR	Arimabuff	74022
ArimaaScoreP1	EMHHDDCRRRRR	Arimabuff	74048	EMHHDDCRRRRR	Arimabuff	74257
Arimaalon	EMHHDDCRRRR	99of9	74360	EMHHDDCRRRR	Arimabuff	74379
Aamira2006P1	EMHHDDCRRR	Arimabuff	74919	EMHHDDCRRR	Arimabuff	74908
ArimaaScoreP2	EMHHDDC	Arimabuff	75537	EMHHDDC	Arimabuff	75285
Loc2006P1	EHHD	Arimabuff	74716	EHH	mistre	81087
Loc2005P1	EHH	Arimabuff	74105	EHH	Arimabuff	74108
Arimaazilla	EHD	Arimabuff	74158	EHD	Arimabuff	74159
Bomb2005P2	MDDCRRR*	Arimabuff	76898	MDDCRRR	Arimabuff	77142
Bomb2005Blitz	MDDCR	PMertens	16655	MDD	Arimabuff	76626
Aamira2006P2	MHD	Arimabuff	74512	MHD	Arimabuff	74520
Gnobot2005P2	MHD	Arimabuff	74540	MHD	Arimabuff	74541
Bomb2005P1	MHD	Arimabuff	74549	MHD	Arimabuff	74557
Clueless2006P1	MHD	Arimabuff	75572	MHD	Arimabuff	75573
Clueless2005P1	MHD	mistre	81079	MH	Arimabuff	75190
Clueless2006P2	MDD	Arimabuff	76038	MDD	Arimabuff	76040
Clueless2006Fast	MDD	Arimabuff	75962	MDD	Arimabuff	75972
Clueless2006CC	MDD	Arimabuff	76048	MDD	Arimabuff	76066
Bomb2005Fast	MDD	Arimabuff	76741	MDD	Arimabuff	76720
Bomb2005CC	MDD	Arimabuff	76800	MDD	Arimabuff	76754
Loc2006P2	MH	Arimabuff	74732	MH	Arimabuff	74763
Loc2005P2	MH	Arimabuff	75835	MH	Arimabuff	75834
Clueless2005Blitz	HDD	Tuks	86563	DDC	Arimabuff	76290
Clueless2005P2	DDC	Arimabuff	75890	HDD	Arimabuff	79173
Arimaazon	MD	Arimabuff	74528	MD	Arimabuff	74537
Gnobot2005Fast	MD	Arimabuff	75583	MD	Arimabuff	75591
Clueless2005Fast	DDC	Arimabuff	76147	DDC	Arimabuff	76182
Arimaanator Fast	HH	aaaa	80636	n/a	n/a	n/a

NO-CAPTURE IMMOBILIZATIONS

No-capture immobilizations involve immobilizing the bot's pieces, without either the player or the bot having any pieces captured. They are relatively rare as they are difficult to achieve. Only 9 different players in the history of Arimaa have achieved a no-capture immobilization.

First no-capture immobilization ever:

• PMertens (gold) vs. Arimaanator 12313

No-capture immobilizations by bot:

• ArimaaScoreP1 - ngerhart (gold) 102863
• Clueless2006P2 - Arimabuff (gold) 59165
• Bomb2005P2 - PMertens (gold) 37625, PMertens (gold) 37674
• Clueless2006Fast - milo (silver) 44185
• Gnobot2006Fast - Arimanator (gold) 28430
• Bomb2005Fast - Arimanator (gold) 19132, Arimanator(silver) 19154, Belbo (gold) 21318, Arimanator (gold) 63271
• Clueless2007Blitz - Kraizy_Dave (gold) 85424
• Bomb2005Blitz - Arimanator (silver) 19321, Arimanator (gold) 19327, Arimanator (silver) 19357, Arimanator (silver) 19364, Arimanator (silver) 19372, Arimanator (silver) 19378, Arimanator (silver) 19392, PMertens (gold) 19445, Arimanator (silver) 19459, Arimanator (silver) 19670, Kraizy_Dave (gold) 85510
• Bomb2005CC - Tachyon (gold) 89037
• Aamira2006CC - Brendan (gold) 40109
• Gnobot2005CC - PMertens (gold) 18992
• Arimaazilla - Ryan_Cable (gold) 14259
• Arimaazon - Belbo (silver) 12575
• Arimaanator - Arimanator (gold) 17544, Arimanator (silver) 19475

Handicap no-capture immobilizations:

• PMertens vs Bomb2005P2 17624 C handicap, 42 moves
• Arimanator vs Bomb2005P2 17659 D handicap, 37 moves
• PMertens vs Bomb2005P2 17666 DC handicap, 49 moves
• Arimanator vs Bomb2005P2 17715 H handicap, 91 moves
• PMertens vs Bomb2005P2 17729 HR handicap, 32 moves
• PMertens vs Bomb2005P2 17792 HC handicap, 28 moves
• PMertens vs Bomb2005P2 17795 HD handicap, 32 moves
• Arimanator vs Bomb2005P2 17865 HD handicap, 38 moves