MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "2959"]
[White "Heimdall-dev"]
[Black "Heimdall-base"]
[Result "0-1"]
[EngineWhiteName "Heimdall dev (unknown at unknown)"]
[EngineWhiteAuthor "Nocturn9x (see LICENSE)"]
[EngineBlackName "Heimdall dev (unknown at unknown)"]
[EngineBlackAuthor "Nocturn9x (see LICENSE)"]
[SetUp "1"]
[FEN "rnbqkbnr/pp2pp1p/6p1/2p5/1P1p4/N5PN/P1PPPP1P/R1BQKB1R w KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T15:51:54 +0200"]
[GameEndTime "2026-09-14T15:51:54 +0200"]
[PlyCount "29"]
[Termination "illegal move"]
[TimeControl "-"]

5. bxc5 {-0.70/9 0.030s, n=22904, sd=15} e5 {+0.41/9 0.024s, n=15993, sd=10}
6. c3 {-0.47/9 0.018s, n=14769, sd=11} Bxc5 {+0.32/9 0.024s, n=17993, sd=14}
7. Bg2 {-0.15/9 0.024s, n=17046, sd=15} dxc3 {+0.29/8 0.024s, n=15956, sd=13}
8. Nb5 {+0.15/8 0.019s, n=14038, sd=16} cxd2+ {+0.19/8 0.023s, n=16615, sd=15}
9. Bxd2 {+0.48/9 0.022s, n=17665, sd=17} Nc6 {-0.05/8 0.021s, n=14291, sd=12}
10. Rc1 {-0.16/8 0.018s, n=14427, sd=13} Be7 {+0.77/11 0.014s, n=12371, sd=16}
11. Bc3 {-0.18/10 0.055s, n=35938, sd=19} Bf5 {+0.34/9 0.037s, n=26937, sd=15}
12. f4 {+0.01/9 0.020s, n=15299, sd=15} Qb6 {+0.34/9 0.017s, n=12921, sd=16}
13. Nd6+ {-0.35/12 0.042s, n=32069, sd=24}
Bxd6 {+0.31/11 0.031s, n=16884, sd=21}
14. Qxd6 {-0.61/13 0.032s, n=22177, sd=22}
Bxh3 {+0.11/11 0.033s, n=17398, sd=24}
15. Bxh3 {+0.01/11 0.026s, n=16089, sd=19} Rd8 {+0.22/12 0.031s, n=15612, sd=20}
16. Qa3 {-0.17/12 0.063s, n=39557, sd=24} Nge7 {+0.17/11 0.019s, n=15974, sd=17}
17. Qb2 {+0.03/10 0.017s, n=16046, sd=15} Qe3 {+0.13/10 0.028s, n=15744, sd=17}
18. Bd2 {0.00/11 0.031s, n=23067, sd=17}
Qe4 {+0.04/10 0.034s, n=21129, sd=14, White makes an illegal move: e1h1} 0-1