MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "862"]
[White "Heimdall-base"]
[Black "Heimdall-dev"]
[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 "rnbqkb1r/pppp1pp1/8/4p2p/N3nP2/P7/1PPPP1PP/R1BQKBNR w KQkq - 2 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T13:38:06 +0000"]
[GameEndTime "2026-09-14T13:38:07 +0000"]
[PlyCount "21"]
[Termination "illegal move"]
[TimeControl "-"]

5. d3 {+0.15/9 0.019s, n=14181, sd=14} b5 {-1.10/10 0.043s, n=27366, sd=16}
6. dxe4 {+0.94/11 0.034s, n=24473, sd=18} bxa4 {-0.96/11 0.037s, n=24646, sd=18}
7. Qd5 {+0.75/10 0.038s, n=21968, sd=16} Nc6 {-0.95/10 0.027s, n=16470, sd=18}
8. Nf3 {+0.88/10 0.033s, n=18291, sd=15} Qe7 {-1.08/8 0.040s, n=18320, sd=11}
9. Nxe5 {+1.18/11 0.028s, n=16403, sd=15} Bb7 {-0.79/11 0.022s, n=13437, sd=18}
10. e3 {+0.93/10 0.018s, n=13175, sd=17} Rb8 {-0.69/11 0.032s, n=21493, sd=22}
11. Nf3 {+0.64/10 0.026s, n=15111, sd=18} Nd8 {-0.60/11 0.049s, n=25598, sd=18}
12. Qa5 {+0.49/10 0.029s, n=17043, sd=21} Qxe4 {-0.68/10 0.025s, n=13648, sd=17}
13. Bd3 {+0.40/10 0.031s, n=13964, sd=18} Qc6 {-0.84/11 0.068s, n=40516, sd=20}
14. Bd2 {+0.59/10 0.030s, n=12170, sd=15}
Ne6 {-0.66/10 0.018s, n=13019, sd=16, White makes an illegal move: e1a1} 0-1